Growth stimulation of human bone marrow cells in agar culture by vascular cells.

نویسندگان

  • S Knudtzon
  • B T Mortensen
چکیده

Human vascular cells are capable of stimulating granulopoiesis in agar culture of human bone marrow cells. This effect was obtained by including vein fragments in the culture or by using endothelial cells separated from the vein of human umbilical cords as feeder cells. Furthermore, the stimulatory capacity of conditioned medium obtained from cord veins was found to be highly active in comparison to that obtained from peripheral leukocytes. Endothelial cells within the bond marrow cavity are suggested as a local source of factors regulating granulopoiesis in humans in addition to the monocyte.

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Growth Stimulation of Human Bone Marrow Cells in Agar Culture by Vascular Cells

Human vascular cells are capable of stimudium obtained from cord veins was found lating granulopoiesis in agar culture of to be highly active in comparison to that human bone marrow cells. This effect was obtained from peripheral leukocytes. Enobtained by including vein fragments in dothelial cells within the bone marrow the culture or by using endothelial cells cavity are suggested as a local ...

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عنوان ژورنال:
  • Blood

دوره 46 6  شماره 

صفحات  -

تاریخ انتشار 1975